protected virtual void Insert()
{
DLBase dal = GetMapper();
dal.Insert(this);
}
/// <summary>
/// ((Inser)t)MasterDetail
/// </summary>
/// <returns></returns>
/// <remarks></remarks>
public virtual bool Insert()
{
bool blnResult = false;
using (var cnn = oDLBase.DataConnection)
{
if (cnn.State == ConnectionState.Closed)
{
cnn.Open();
}
MySqlTransaction ts = cnn.BeginTransaction();
try
{
int iMasterID;
string strMessageDupplicate = CheckUniqueExistsReturnString(MasterRow);
if (string.IsNullOrEmpty(strMessageDupplicate))
{
blnResult = PrepareInsert(ts);
if (int.TryParse(oDLBase.Insert(drMasterRow, ts).ToString(), out iMasterID) && iMasterID > 0)
{
bool orinalReadonly = drMasterRow.Table.Columns[strMasterPrimarykey].ReadOnly;
drMasterRow.Table.Columns[strMasterPrimarykey].ReadOnly = false;
drMasterRow[strMasterPrimarykey] = iMasterID;
drMasterRow.Table.Columns[strMasterPrimarykey].ReadOnly = orinalReadonly;
// Nếu có bảng Detail thì cập nhật bảng detail
if (TableDetail != null && TableDetail.Rows.Count > 0)
{
// cập nhật lại identity tự tăng
foreach (DataRow drDetail in TableDetail.Rows)
{
drDetail[strMasterPrimarykey] = iMasterID;
}
oDLBase.UpdateData(TableDetail.DataSet, strTableDetailName, ts);
blnResult = true;
}
//else blnResult = true;
if (blnResult)
{
blnResult = CompleteInsert(ts);
}
}
}
else
{
throw new Exception(strMessageDupplicate);
}
if (!blnResult)
{
ts.Rollback();
}
else
{
ts.Commit();
}
}
catch (Exception ex)
{
ts.Rollback();
throw ex;
}
finally
{
ts.Dispose();
cnn.Close();
}
}
return(blnResult);
}
/// <summary>
/// Thêm 1 entity
/// </summary>
public bool Insert(T entity)
{
return(dl.Insert(entity));
}
